<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<meta name="viewport" content="width=device-width,initial-scale=1.0,user-scalable=no"/>
		<title></title>
		<style type="text/css">
			a{
				display: block;
				width: 100px;
				height: 100px;
				/* 轻击  轻触*/
				-webkit-tap-highlight-color:transparent;
			}
		</style>
	</head>
	<body>
		<a href="javascript:;">hello</a>
	</body>
</html>
